// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init({
  env: 'cloud1-5glocnmp62950062'
})
const db = cloud.database()
// 云函数入口函数
exports.main = async (event, context) => {
  const applicationResult = await db.collection('applications').
  aggregate().match({
    _openid: cloud.getWXContext().OPENID,
    approval: 0
  }).lookup({
    from: 'teamlist',
    localField: 'teamid',
    foreignField: '_id',
    as: 'applicationlist'
  }).end()
  return {
    event,
    applicationResult
  }
}